Identifying The Nozzle Installation Kit Components - Mr1 Mid-Radius - GE T17 Installation Manual

2.3.1 Identifying the Nozzle Installation Kit Components - MR1 Mid-Radius

The Nozzle Installation Kit includes all of the components required for your MR1 Mid-Radius path configuration.
Before proceeding, you must identify these parts and verify that they are the correct parts for your installation.
The Nozzle Installation Kit should contain the following items:
•
2 Nozzles (if purchased)
•
2 Welding Bosses
•
1 Jig
•
1 Threaded Rod (1 in. diameter), with Washer and Nut
IMPORTANT: You will need to supply eight 5/8" studs with two nuts each (for 2" x 150# flanges, 2" x 300# flanges or
3"x 150# flanges), or eight 3/4" studs with two nuts each (for 3"x 300# flanges).
Use Figure 25 below to help identify each component.
Nozzle
Depending on your configuration, a pair of one of the nozzles listed in Table 2 below is included in your kit:
Construction Type
2-Piece Welded,
with Welding Neck Flange Nozzle
1-Piece Forged,
Reinforced Integral Nozzle
Model T17 Installation Guide
Welding Boss
Figure 25: Components in Nozzle Installation Kit
Table 2: Available Nozzles for MR1 Installations
ANSI Flange Rating
150 lbs
300 lbs
150 lbs
300 lbs
Chapter 2. Installing the Pipe Nozzles
Jig
with Washer and Nut
Material
Carbon Steel
Low Carbon Steel
SS 316
Carbon Steel
Low Carbon Steel
SS 316
Carbon Steel
Low Carbon Steel
SS 316
Carbon Steel
Low Carbon Steel
SS 316
Threaded Rod
Part Number
591-320
591-321
591-322
591-323
591-324
591-325
591-564
591-565
591-566
591-567
591-568
591-569
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